Traffic information active push method and system based on LBS

Abstract

The invention discloses a traffic information active push method based on LBS (Location Based Service). The traffic information active push method based on LBS includes the steps: acquiring traffic information; combining with the traffic information, establishing a basic data structure of a traffic information sequence; calculating the information sequence updating number; generating a traffic information recommending sequence; generating a traffic information playing sequence; and pushing and displaying the traffic information playing sequence. The invention also provides a traffic information active push system based on LBS. The traffic information active push method and system based on LBS are characterized in that according to the historical locus position data of a driver and the current GPS position, determining whether the driver is in the range of daily activity and whether different push strategies are taken after approaching the destination, and determining the playing priority and display intensity of information sequences; combining with the space condition, selecting the traffic information sequence on the front correlated road to form a traffic information recommending sequence MS; and according to the length of the road, the driving speed of the current target vehicle, the information updating time and the playing strategy, playing the traffic information playing sequence MS'.

Description

technical field [0001] The invention relates to the technical field of Internet of Vehicles. More specifically, it relates to a method and system for actively pushing traffic information based on LBS. Background technique [0002] In recent years, with the development of communication technology and sensor technology, vehicle networking technology has become a research hotspot in the field of transportation. The Internet of Vehicles (Internet of Vehicles) is a huge interactive network composed of information such as vehicle location, speed and route. Through GPS, RFID, sensors, camera image processing and other devices, vehicles can complete the collection of their own environment and status information; through the Internet Technology, all vehicles can transmit their own various information to the central processing unit; through computer technology, the information of these large vehicles can be analyzed and processed, so as to calculate the best route for different vehic...

AI Technical Summary

Problems solved by technology

However, there will be a lot of traffic information around the vehicle during the moving process, and it is impossible for the driver to have enough energy and time to pay attention to every piece of information during the driving process; information can be recommended

At present, the active push of traffic information based on the driving environment is mainly released by the traffic control department. This method has shortcomings such as not fully combining the driver's location information, the pushed information is single, and lacks pertinence.

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